CN102611498A - Method and device for transmitting optical fiber identity, method and device for receiving optical fiber identity and method and device for detecting optical fibers - Google Patents
Method and device for transmitting optical fiber identity, method and device for receiving optical fiber identity and method and device for detecting optical fibers Download PDFInfo
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- CN102611498A CN102611498A CN2012100651573A CN201210065157A CN102611498A CN 102611498 A CN102611498 A CN 102611498A CN 2012100651573 A CN2012100651573 A CN 2012100651573A CN 201210065157 A CN201210065157 A CN 201210065157A CN 102611498 A CN102611498 A CN 102611498A
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Abstract
An embodiment of the invention discloses a method for receiving an optical fiber identity, which includes the steps: receiving an optical signal transmitted by a first end, wherein the optical signal is modulated with the optical fiber identity stored in a first-end connector; decoding the optical signal to acquire the optical fiber identity; and writing the optical fiber identity into a second-end connector. The embodiment of the invention further discloses a device for receiving the optical fiber identity, a method and a device for transmitting the optical fiber identity, and a method and a device for detecting optical fibers. By the aid of the methods and the devices in the embodiment, solely correct identical optical fiber can be guaranteed to be completely identified, error in optical fiber connection is eliminated, and intelligent management of the optical fibers is realized.
Description
Technical field
The present invention relates to the optical fiber technology field, particularly relate to a kind of method of sending and receiving and device, optical fiber detecting method and device of optical fiber sign.
Background technology
In FTTx (Fiber-to-the-x, optical fiber inserts) development, Access Layer needs a newly-built huge fiber distribution network, i.e. ODN (Optical Distribution Network, optical fiber distributing network).The ODN network construction cost is high, the highest 50%-70% that accounts for the FTTH gross investment, and the ODN network need support the long-run development of broadband network.Therefore, the ODN network is built efficiently, runed and safeguards most importantly, need a cover intelligence, rwan management solution RWAN accurately, guarantee that the ODN networking can be fully used, protect long-term investment effectively.At present, the management of how the ODN network being carried out science has become the focus that normal structures such as each big operator and ITU-T are paid close attention to.
At present, the optical fiber of ODN network is generally adopted eID (Electrical Identity, electronic tag) scheme, make the digitlization of optical fiber connection management.Concrete, utilize the eID on optical fiber two terminal adapters to obtain unique sign, and in network, realize the automatic monitoring of optical fiber, guarantee that connection resource information is correct.
Whether existing commonly used optical fiber sign with the method that detects is: utilize the eID on optical fiber two terminal adapters, when making jumping fiber, lean on operating personnel's manual work that optical fiber is identified, and write two connectors through manual identification and be enclosed within on same the optical fiber.But the method for existing this sign and detection relies on operating personnel's subjective judgement fully, when occurring when wrong, can't be by machine recognition, and wrong in the connection resource information system by continuity even amplification.
Simultaneously; When molten fibre is operated; Because two connectors at same optical fiber two ends are not at same position; Can't judge correctly whether two connectors have been enclosed within on same the optical fiber, and its correctness also is to need operating personnel's artificial judgment to guarantee, cause artificial mistake to be introduced in the system thus.
Therefore; Prior art relies on operating personnel's artificial judgment to carry out optical fiber sign and the method that detects; Can't eliminate the mistake that occurs when optical fiber connects from root, therefore can't guarantee same optical fiber of unique correct full identity, and then be difficult to realize the intellectuality of fiber management.
Summary of the invention
In view of this; The object of the present invention is to provide a kind of method of sending and receiving and device, optical fiber detecting method and device of optical fiber sign; Can guarantee same optical fiber of unique correct full identity, eliminate the mistake that occurs when optical fiber connects, realize the intellectuality of fiber management.
The embodiment of the invention provides a kind of method of reseptance of optical fiber sign, and said method comprises:
Receive the light signal that first end sends; Modulation has the optical fiber sign of preserving in first terminal adapter in the said light signal;
The said light signal of decoding obtains said optical fiber sign;
Said optical fiber sign is write in second terminal adapter.
The embodiment of the invention also provides a kind of sending method of optical fiber sign, and said method comprises:
Confirm the optical fiber sign, and said optical fiber sign is write in first terminal adapter;
Read said optical fiber sign, said optical fiber sign is modulated in the light signal, send to second end.
The embodiment of the invention also provides a kind of optical fiber detecting method, and said method comprises:
Read first optical fiber sign of preserving in first optical fiber connector;
Read second optical fiber sign of preserving in second optical fiber connector;
Judge that whether said first optical fiber sign is identical with said second optical fiber sign, if identical, confirms that said first optical fiber and second optical fiber are same optical fiber; Otherwise, confirm that said first optical fiber and second optical fiber are not same optical fiber.
The embodiment of the invention also provides a kind of receiving system of optical fiber sign, and said device comprises:
Receiving element is used to receive the light signal that first end sends; Modulation has the optical fiber sign of preserving in first terminal adapter in the said light signal;
Decoding unit, the said light signal that is used to decode obtains said optical fiber sign;
First writing unit is used for said optical fiber sign is write second terminal adapter.
The embodiment of the invention also provides a kind of dispensing device of optical fiber sign, and said device comprises:
Second writing unit is used for confirming the optical fiber sign, and said optical fiber sign is write in first terminal adapter;
Transmitting element is used to read said optical fiber sign, and said optical fiber sign is modulated in the light signal, sends to second end.
The embodiment of the invention also provides a kind of optical fiber detector, and said device comprises:
First reading unit is used for reading first optical fiber sign that first optical fiber connector are preserved;
Second reading unit is used for reading second optical fiber sign that second optical fiber connector are preserved;
Judging unit is used to judge whether said first optical fiber sign is identical with said second optical fiber sign, if identical, confirms that said first optical fiber and second optical fiber are same optical fiber; Otherwise, confirm that said first optical fiber and second optical fiber are not same optical fiber.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
The method of reseptance of the said optical fiber sign of the embodiment of the invention, optical fiber one termination is received the light signal that send the opposite end, and modulation has the optical fiber sign of preserving in pair terminal adapter in this light signal; Then,, obtain said optical fiber sign, and said optical fiber sign write in this terminal adapter through the said light signal of decoding, make said this terminal adapter of optical fiber with to all preserving identical optical fiber sign in the terminal adapter.
The sending method of the said optical fiber sign of the embodiment of the invention, optical fiber one end is confirmed the optical fiber sign, and said optical fiber sign is preserved in the connector of local terminal; Then, said optical fiber sign is modulated to the other end that sends to said optical fiber on the light signal, makes the other end of optical fiber have the optical fiber sign identical with local terminal.
Thus, can be implemented in and preserve identical optical fiber sign in the connector at same optical fiber two ends, realize sign effect same optical fiber two ends.Before optical fiber connects; Connection error for fear of optical fiber; When the optical fiber two ends are detected, only need the optical fiber sign of reading and saving in said optical fiber two terminal adapters respectively, whether two optical fiber signs that obtain are read in judgement identical; If identical, then be illustrated as the two ends of same optical fiber; If different, then explanation is not the two ends of same optical fiber.The said method of the embodiment of the invention can guarantee same optical fiber of unique correct full identity, eliminates the mistake that occurs when optical fiber connects, and realizes the intellectuality of fiber management.
Description of drawings
Fig. 1 is the sending method flow chart of the optical fiber sign of the embodiment of the invention;
Fig. 2 is the method for reseptance flow chart of the optical fiber sign of the embodiment of the invention;
Fig. 3 is the transmission method flow chart of the optical fiber sign of the embodiment of the invention;
Fig. 4 is the optical fiber detecting method flow chart of the embodiment of the invention one;
Fig. 5 is the optical fiber detecting method flow chart of the embodiment of the invention two;
Fig. 6 is the receiving system structure chart of the optical fiber sign of the embodiment of the invention;
Fig. 7 is the dispensing device structure chart of the optical fiber sign of the embodiment of the invention;
Fig. 8 is the optical fiber detector structure chart of the embodiment of the invention.
Embodiment
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and embodiment the present invention done further detailed explanation.
In view of this; The purpose of the embodiment of the invention is to provide a kind of method of sending and receiving and device, optical fiber detecting method and device of optical fiber sign; Can guarantee same optical fiber of unique correct full identity, eliminate the mistake that occurs when optical fiber connects, realize the intellectuality of fiber management.
With reference to Fig. 1, be the sending method flow chart of the optical fiber of embodiment of the invention sign.Said method comprising the steps of:
Step S11: confirm the optical fiber sign, and said optical fiber sign is write in first terminal adapter.
Step S12: read said optical fiber sign, said optical fiber sign is modulated in the light signal, send to second end of optical fiber.
The sending method of the said optical fiber sign of the embodiment of the invention, optical fiber one end is confirmed the optical fiber sign, and said optical fiber sign is preserved in the connector of local terminal; Then, said optical fiber sign is modulated to the other end that sends to said optical fiber on the light signal, makes the other end of optical fiber have the optical fiber sign identical with local terminal.
Thus, can be implemented in and preserve identical optical fiber sign in the connector at same optical fiber two ends, realize sign effect same optical fiber two ends.Before optical fiber connects; Connection error for fear of optical fiber; When the optical fiber two ends are detected, only need the optical fiber sign of reading and saving in said optical fiber two terminal adapters respectively, whether two optical fiber signs that obtain are read in judgement identical; If identical, then be illustrated as the two ends of same optical fiber; If different, then explanation is not the two ends of same optical fiber.The said method of the embodiment of the invention can guarantee same optical fiber of unique correct full identity, eliminates the mistake that occurs when optical fiber connects, and realizes the intellectuality of fiber management.
With reference to Fig. 2, be the method for reseptance flow chart of the optical fiber of embodiment of the invention sign.Said method comprising the steps of:
Step S21: receive the light signal that first end sends; Modulation has the optical fiber sign of preserving in first terminal adapter in the said light signal.
Step S22: the said light signal of decoding, obtain said optical fiber sign.
Step S23: said optical fiber sign is write in second terminal adapter.
The method of reseptance of the said optical fiber sign of the embodiment of the invention, optical fiber one termination is received the light signal that send the opposite end, and modulation has the optical fiber sign of preserving in pair terminal adapter in this light signal; Then,, obtain said optical fiber sign, and said optical fiber sign write in this terminal adapter through the said light signal of decoding, make said this terminal adapter of optical fiber with to all preserving identical optical fiber sign in the terminal adapter.
Thus, can be implemented in and preserve identical optical fiber sign in the connector at same optical fiber two ends, realize sign effect same optical fiber two ends.Before optical fiber connects; Connection error for fear of optical fiber; When the optical fiber two ends are detected, only need the optical fiber sign of reading and saving in said optical fiber two terminal adapters respectively, whether two optical fiber signs that obtain are read in judgement identical; If identical, then be illustrated as the two ends of same optical fiber; If different, then explanation is not the two ends of same optical fiber.The said method of the embodiment of the invention can guarantee same optical fiber of unique correct full identity, eliminates the mistake that occurs when optical fiber connects, and realizes the intellectuality of fiber management.
Face the sending method of the said optical fiber sign of the embodiment of the invention and the method for reseptance of optical fiber sign down and carry out detailed description.
With reference to Fig. 3, be the transmission method flow chart of the optical fiber of embodiment of the invention sign.Wherein, the transmission method of optical fiber sign shown in Figure 3 comprises the sending method of the described optical fiber sign of the embodiment of the invention and the overall process of the method for reseptance that optical fiber identifies.
Need to prove that in the embodiment of the invention, said optical fiber two ends have a connector respectively, each connector has unique electronic tag (eID).
Said optical fiber sign can be the eID of optical fiber one terminal adapter, also can be unique coding (ID) of said optical fiber, can certainly be the combination of unique ID of eID and the said optical fiber of said optical fiber one terminal adapter.
Unique ID of said optical fiber can be artificial the setting.For example, encode respectively for each root optical fiber, make every optical fiber all have a unique ID, unique ID of different fiber is different, so that different fiber is distinguished.
Because the eID of each connector of optical fiber is unique, unique ID of said optical fiber also is unique, and therefore, for each optical fiber, its optical fiber sign all is unique.For different fiber, its optical fiber sign must be inequality.
The every end of said optical fiber is provided with an electronic label read/write respectively, can be used to read the eID on the terminal adapter of place, perhaps the optical fiber sign is write the place terminal adapter.
Said method comprising the steps of:
Step S31: optical fiber first end is confirmed the optical fiber sign, and said optical fiber sign is write in first terminal adapter.
Concrete; Optical fiber first end is confirmed the optical fiber sign; For example can adopt the eID of first terminal adapter to identify as optical fiber; Also can adopt unique ID of said optical fiber to identify, can certainly adopt the combination of unique ID of eID and the said optical fiber of said first terminal adapter to identify as said optical fiber as optical fiber.
After confirming said optical fiber sign, said optical fiber sign is write in first terminal adapter of said optical fiber, guarantee to preserve in said optical fiber first terminal adapter said optical fiber sign through electronic label read/write.
Step S32: read the said optical fiber sign of preserving in said first terminal adapter through said electronic label read/write, and said optical fiber sign is modulated in the light signal, send to opposite end (being second end of said optical fiber).
Wherein, with said optical fiber sign be modulated on the light signal specifically can for:
Said electronic label read/write converts said optical fiber sign into light signal through opto-electronic conversion, makes to carry the optical fiber sign of preserving in said optical fiber first terminal adapter in the said light signal.
Said light signal can be visible light, also can be invisible light.
Step S33: the electronic label read/write of said optical fiber second end receives the light signal that send opposite end (being first end of said optical fiber), and modulation has the optical fiber sign of preserving in first terminal adapter in the said light signal.
Step S34: the electronic label read/write of the said optical fiber second end said light signal of decoding, obtain the said optical fiber sign that said light signal carries.
Step S35: the electronic label read/write of said optical fiber second end writes said optical fiber sign in local terminal (second end) connector.
The said method of the embodiment of the invention can realize the sign to same optical fiber two ends.Concrete, confirm the optical fiber sign through optical fiber one end, and said optical fiber sign is kept in this terminal adapter; Then, said optical fiber sign is modulated to sends to the optical fiber other end on the light signal, the other end obtains said optical fiber sign through the said light signal of decoding, and said optical fiber sign is write in the connector of local terminal.Thus, can realize sign effect so that preserve identical optical fiber sign in the connector at said optical fiber two ends to same optical fiber two ends.
Below in conjunction with specific embodiment the said optical fiber sign of embodiment of the invention method of sending and receiving is described in detail.
Embodiment one: same near-end jumping fiber
As far as same near-end jumping fiber, because its optical fiber two ends close together, can only be provided with an electronic label read/write this moment for the two ends of said jumping fiber.
Concrete, the connector of said near-end jumping fiber first end is connect the light path processing module of first socket of said electronic label read/write, the connector of said near-end jumping fiber second end is connect the light path processing module of second socket of said electronic label read/write.
Then the method for the invention comprises:
Step S41: jumping fiber first end is confirmed optical fiber sign, and the light path processing module of first socket through said electronic label read/write writes said optical fiber sign in said jumping fiber first terminal adapter.
Step S42: the light path processing module of first socket of said electronic label read/write reads the said optical fiber sign of preserving in said jumping fiber first terminal adapter; And said optical fiber sign is modulated on the light signal, the light path processing module through said first socket sends.
Step S43: said light signal is through the opposite end of jumping fiber optic path to said jumping fiber, and the light path processing module of second socket of said electronic label read/write collects said light signal, and the said light signal of decoding, and obtains the optical fiber sign that said light signal carries.
Step S44: the light path processing module of second socket of said electronic label read/write writes said optical fiber sign in second terminal adapter, realizes the sign to said same near-end jumping fiber.
As stated; The said method of the embodiment of the invention; When same near-end jumping fiber identified, can be for an electronic label read/write only being set, the shared said electronic label read/write in the two ends of said jumping fiber; Utilize the light path processing module of a plurality of sockets of said electronic label read/write, realize sign same near-end jumping fiber.
Embodiment two: same welding optic fibre
For welding optic fibre, its optical fiber two ends are not or not a place, and need be provided with an electronic label read/write respectively this moment for the two ends of said welding optic fibre.
Concrete, the connector of said welding optic fibre first end is connect the light path processing module of first electronic label read/write, the connector of said welding optic fibre second end is connect the light path processing module of second electronic label read/write.
Then the method for the invention comprises:
Step S51: welding optic fibre first end is confirmed optical fiber sign, and the light path processing module through first electronic label read/write writes said optical fiber sign in said welding optic fibre first terminal adapter.
Step S52: the light path processing module of said first electronic label read/write reads the said optical fiber sign of preserving in said welding optic fibre first terminal adapter; And said optical fiber sign is modulated on the light signal, the light path processing module through said first electronic label read/write sends.
Step S53: to the optical fiber opposite end, the light path processing module of said second electronic label read/write collects this light signal to said light signal through the welding optic fibre optic path, and the said light signal of decoding obtains the said optical fiber sign that said light signal carries.
Step S54: the light path processing module of said second electronic label read/write writes said optical fiber sign in second terminal adapter, realizes the sign to said same welding optic fibre.
As stated; The said method of the embodiment of the invention is when identifying same welding optic fibre, because the two ends of welding optic fibre are not or not a place; So an electronic label read/write need be set respectively for the two ends of said welding optic fibre, realize sign to same welding optic fibre.
Embodiment three: same remote optical fiber
For remote optical fiber (being called for short long fine), its optical fiber two ends wide apart, need be provided with an electronic label read/write respectively this moment for said long fine two ends.
Concrete, the connector of fine first end of said length is connect the light path processing module of first electronic label read/write, the connector of fine second end of said length is connect the light path processing module of second electronic label read/write.
Then the method for the invention comprises:
Step S61: long fine first end is confirmed the optical fiber sign, and the light path processing module through first electronic label read/write writes said optical fiber sign in fine first terminal adapter of said length.
Step S62: the light path processing module of said first electronic label read/write reads the said optical fiber sign of preserving in fine first terminal adapter of said length; And said optical fiber sign is modulated on the light signal, the light path processing module through said first electronic label read/write sends.
Step S63: to long fine opposite end, the light path processing module of said second electronic label read/write collects this light signal to said light signal through the long fine optic path of welding, and the said light signal of decoding obtains the said optical fiber sign that said light signal carries.
Step S64: the light path processing module of said second electronic label read/write writes said optical fiber sign in second terminal adapter, realizes the sign to said same long fibre.
As stated; The said method of the embodiment of the invention is when identifying same remote optical fiber, because long fine two ends are not or not a place; So need an electronic label read/write be set respectively for said long fine two ends, realize sign to same long fibre.
Embodiment four: optical cable
For optical cable, it can comprise a branch of (many) optical fiber, and then the two ends of said optical cable all have a plurality of connectors, need be provided with respectively for the two ends of said optical cable this moment one have the light path processing module of a plurality of sockets electronic label read/write.
Concrete, be that example describes with the optical cable that comprises 3 optical fiber.Then corresponding, the electronic label read/write that is arranged on said optical cable two ends should have the light path processing module of three sockets at least.
Set, first terminal adapter of first optical fiber of said optical cable is A1, and second terminal adapter is A2; First terminal adapter of second optical fiber of said optical cable is B1, and second terminal adapter is B2; First terminal adapter of the 3rd optical fiber of said optical cable is C1, and second terminal adapter is C2.
The first terminal adapter A1, B1, the C1 of first, second and third root optical fiber of said optical cable met light path processing module PA1, PB1, the PC1 of first, second and third socket of first electronic label read/write respectively; The second terminal adapter A2 of first, second and third root optical fiber of said optical cable, B2, C2 meet light path processing module PA2, PB2, the PC2 of first, second and third socket of second electronic label read/write respectively.
Then the method for the invention comprises:
Step S71: first end of each optical fiber of said optical cable is confirmed the optical fiber sign of self respectively, and the light path processing module optical fiber sign that each optical fiber is corresponding of each socket through said first electronic label read/write writes in each optical fiber first terminal adapter respectively.
Concrete, be example with first optical fiber of said optical cable.First end of first optical fiber is confirmed first optical fiber sign, and light path processing module PA1 first optical fiber sign that first optical fiber is corresponding of first socket through said first electronic label read/write writes among the first terminal adapter A1 of first optical fiber.
Equally; First end of second and third root optical fiber is confirmed second and third optical fiber sign, and light path processing module PB1, PC1 second and third optical fiber sign that second and third root optical fiber is corresponding of second and third socket through said first electronic label read/write writes among the first terminal adapter B1 of second and third root optical fiber, the C1.
Step S72: the light path processing module of each socket of said first electronic label read/write reads the optical fiber sign of preserving in the connector that is attached thereto respectively; And respectively that each optical fiber is corresponding optical fiber sign is modulated on the light signal, and the light path processing module through each socket sends.
Concrete, be example with the light path processing module PA1 of first socket of first electronic label read/write.The light path processing module PA1 of first socket of first electronic label read/write reads first optical fiber sign of preserving among the first terminal adapter A1 of first optical fiber of said optical cable; And first optical fiber that said first optical fiber is corresponding sign is modulated on first light signal, and the light path processing module PA1 through first socket sends.
Equally; The light path processing module PB1 of second and third socket, PC1 are modulated to second and third optical fiber sign of preserving among the first terminal adapter B1 of second and third root optical fiber, the C1 on second and third light signal respectively, and light path processing module PB1, PC1 through second and third socket send.
Step S73: said light signal arrives the optical cable opposite end through the optic path of each root optical fiber in the optical cable; The light path processing module of each socket of said second electronic label read/write collects corresponding light signal respectively; The light signal that decoding is corresponding with it obtains the corresponding respectively optical fiber sign of each root optical fiber of optical cable that each light signal carries.
Concrete, be example with the light path processing module PA2 of first socket of second electronic label read/write.First light signal that the optic path of first optical fiber of collecting the light path processing module PA2 of first socket of second electronic label read/write arrives, said first light signal of decoding obtains corresponding first optical fiber sign of first optical fiber of said optical cable.
Equally; The light path processing module PB2 of second and third socket of second electronic label read/write, PC2 collect second and third light signal respectively; Said second and third light signal of decoding obtains second and third corresponding respectively optical fiber sign of second and third root optical fiber of said optical cable respectively.
Step S74: respectively that each optical fiber is the corresponding optical fiber sign of the light path processing module of each socket of said second electronic label read/write writes respectively in second terminal adapter that is attached thereto, and realizes the sign to each bar optical fiber in the said optical cable.
Concrete, be example with the light path processing module PA2 of first socket of second electronic label read/write.First optical fiber sign that the light path processing module PA2 of first socket of second electronic label read/write is corresponding with said first optical fiber writes among the second terminal adapter A2 of first optical fiber that is attached thereto, and realizes the sign to first optical fiber in the said optical cable.
Equally; Second and third optical fiber sign that the light path processing module PB2 of second and third socket of second electronic label read/write, PC2 are corresponding with said second and third optical fiber respectively writes among the second terminal adapter B2, C2 of second and third root optical fiber that is attached thereto, and realizes the sign to second and third root optical fiber in the said optical cable.
As stated; The said method of the embodiment of the invention; When optical cable (comprising many optical fiber) is identified,, an electronic label read/write with light path processing module of a plurality of sockets need be set respectively for the two ends of said optical cable because every end of optical cable all has a plurality of connectors; Utilize the light path processing module of a plurality of sockets of said electronic label read/write, realize sign each bar optical fiber in the same optical cable.
The embodiment of the invention also provides a kind of optical fiber detecting method, and said method is to use on above-mentioned optical fiber sign sending method and the basis of optical fiber sign method of reseptance realization to the sign of same optical fiber, realizing the detection to optical fiber.
Concrete, the said optical fiber detecting method of the embodiment of the invention, its purpose is to confirm whether two optical fiber to be detected are the two ends of same optical fiber.For example, in practical application, the optical fiber on the same optical cable frame is a lot, is difficult to confirm which two two ends that optical fiber is same optical fiber; Or for long-distance optical fiber, since optical fiber two ends wide apart, the also very difficult two ends of confirming same optical fiber.
The said optical fiber detecting method of the embodiment of the invention; Read the optical fiber sign of preserving in two optical fiber connector respectively, judge whether the optical fiber sign of preserving respectively in two optical fiber is identical, if identical; Can confirm this two two ends that optical fiber is same optical fiber; Otherwise, this two two ends that optical fiber is not same optical fiber are described, can realize detection thus to optical fiber.
Need to prove; The said detection method of the embodiment of the invention is on the basis of the described optical fiber of previous embodiment of the present invention sign sending method and optical fiber sign method of reseptance, to realize, is the optical fiber sign of preserving in optical fiber two terminal adapters and is to identify method of reseptance through described optical fiber sign sending method of previous embodiment and optical fiber and write in the connector at optical fiber two ends.
With reference to Fig. 4, be the embodiment of the invention one described optical fiber detecting method flow chart.As shown in Figure 4, said method comprising the steps of:
Step S81: read first optical fiber sign of preserving in first optical fiber connector;
Step S82: read second optical fiber sign of preserving in second optical fiber connector;
Step S83: judge that whether said first optical fiber sign is identical with said second optical fiber sign, if identical, confirms that said first optical fiber and second optical fiber are same optical fiber; Otherwise, confirm that said first optical fiber and second optical fiber are not same optical fiber.
The said optical fiber detecting method of the embodiment of the invention; When needs confirm whether two optical fiber are the two ends of same optical fiber; Only need read the optical fiber sign of preserving in two optical fiber connector respectively; Judge again whether the corresponding respectively optical fiber sign of these two optical fiber is identical, if identical, this two two ends that optical fiber is same optical fiber is described; Otherwise, this two two ends that optical fiber is not same optical fiber are described, realize accurate detection thus to optical fiber.Thus, can guarantee to detect accurately two optical fiber and whether belong to same optical fiber, eliminate the mistake that occurs when optical fiber connects, realize the intellectuality of fiber management.
With reference to Fig. 5, be the embodiment of the invention two described optical fiber detecting method flow charts.As shown in Figure 5, said method comprising the steps of:
Step S91: read first optical fiber sign of preserving in first optical fiber connector through first electronic label read/write.
For said first optical fiber is provided with an electronic label read/write, read first optical fiber sign of preserving in said first optical fiber connector through said electronic label read/write.
Said first optical fiber sign can be the eID of said first optical fiber, one terminal adapter, also can be unique ID of said first optical fiber, can certainly be the combination of unique ID of the eID of said first optical fiber, one terminal adapter and said first optical fiber.
Step S92: read second optical fiber sign of preserving in second optical fiber connector through second electronic label read/write.
For said second optical fiber is provided with an electronic label read/write, read second optical fiber sign of preserving in said second optical fiber connector through said electronic label read/write.
Said second optical fiber sign can be the eID of said second optical fiber, one terminal adapter, also can be unique ID of said second optical fiber, can certainly be the combination of unique ID of the eID of said second optical fiber, one terminal adapter and said second optical fiber.
Need to prove, when said first optical fiber and second fiber distance are very near, an electronic label read/write can only be set, two shared electronic label read/writes of optical fiber use the light path administration module of the different sockets of said electronic label read/write respectively.
Step S93: judge that whether said first optical fiber sign is identical with said second optical fiber sign, if identical, confirms that said first optical fiber and second optical fiber are same optical fiber; Otherwise, confirm that said first optical fiber and second optical fiber are not same optical fiber.
The said optical fiber detecting method of the embodiment of the invention is based on the described optical fiber of front embodiment sign sending method and optical fiber sign method of reseptance, therefore, all preserves optical fiber in the connector at the said optical fiber of embodiment of the invention two ends and identifies.
As far as the described optical fiber of the embodiment of the invention, its corresponding optical fiber sign is unique, and it is inequality being its optical fiber sign of different fiber.Therefore, for same optical fiber, the optical fiber sign of preserving respectively in its two terminal adapter must be identical; And for different fiber, the optical fiber sign of preserving in its connector must be inequality.
The said optical fiber detecting method of the embodiment of the invention; Identify through the optical fiber of preserving respectively in the connector that reads two optical fiber to be detected exactly; Judge whether the corresponding respectively optical fiber sign of these two optical fiber is identical, if identical, this two two ends that optical fiber is same optical fiber is described then; If inequality, explain that then these two optical fiber are not same optical fiber.Can realize accurate detection thus to optical fiber.
The method of reseptance that the optical fiber that provides corresponding to the embodiment of the invention identifies, the embodiment of the invention also provide a kind of receiving system of optical fiber sign.
With reference to Fig. 6, be the receiving system structure chart of the described optical fiber sign of the embodiment of the invention.As shown in Figure 6, said device comprises: receiving element U61, decoding unit U62 and the first writing unit U63.
Receiving element U61 is used to receive the light signal that first end sends; Modulation has the optical fiber sign of preserving in first terminal adapter in the said light signal.
Decoding unit U62, the said light signal that is used to decode obtains said optical fiber sign.
The first writing unit U63 is used for said optical fiber sign is write second terminal adapter.
Preferably, in the embodiment of the invention, said optical fiber sign can be the electronic tag of said first terminal adapter; Perhaps, unique coding of said optical fiber; Perhaps, the combination of unique coding of the electronic tag of said first terminal adapter and said optical fiber.
Preferably, in the embodiment of the invention, can be through decode said light signal and said optical fiber sign write in second terminal adapter of electronic label read/write.
Further, the shared electronic label read/write of first end of said optical fiber and second end, or an electronic label read/write is set respectively.
The sending method that the optical fiber that provides corresponding to the embodiment of the invention identifies, the embodiment of the invention also provide a kind of dispensing device of optical fiber sign.
With reference to Fig. 7, be the dispensing device structure chart of the described optical fiber sign of the embodiment of the invention.As shown in Figure 7, said device comprises: the second writing unit U71 and transmitting element U72.
The second writing unit U71 is used for confirming the optical fiber sign, and said optical fiber sign is write in first terminal adapter.
Transmitting element U72 is used to read said optical fiber sign, and said optical fiber sign is modulated in the light signal, sends to second end.
Preferably, in the embodiment of the invention, said optical fiber sign can be the electronic tag of said first terminal adapter; Perhaps, unique coding of said optical fiber; Perhaps, the combination of unique coding of the electronic tag of said first terminal adapter and said optical fiber.
Preferably, can said optical fiber sign be write in first terminal adapter and with said optical fiber sign through electronic label read/write and be modulated in the light signal.
Said electronic label read/write is modulated to said optical fiber sign in the light signal through opto-electronic conversion.
Further, first end of said optical fiber and second end can a shared electronic label read/write, or an electronic label read/write is set respectively.
Corresponding to the optical fiber detecting method that the embodiment of the invention provides, the embodiment of the invention also provides a kind of optical fiber detector.
With reference to Fig. 8, be the described optical fiber detector structure chart of the embodiment of the invention.As shown in Figure 8, said device comprises: the first reading unit U81, the second reading unit U82 and judging unit U83.
The first reading unit U81 is used for reading first optical fiber sign that first optical fiber connector are preserved.
The second reading unit U82 is used for reading second optical fiber sign that second optical fiber connector are preserved.
Judging unit U83 is used to judge whether said first optical fiber sign is identical with said second optical fiber sign, if identical, confirms that said first optical fiber and second optical fiber are same optical fiber; Otherwise, confirm that said first optical fiber and second optical fiber are not same optical fiber.
Preferably, in the embodiment of the invention, said optical fiber sign can be the electronic tag of optical fiber one terminal adapter; Perhaps, unique coding of optical fiber; Perhaps, the combination of unique coding of the electronic tag of said optical fiber one terminal adapter and said optical fiber.
Preferably, can read the optical fiber sign of preserving in the optical fiber connector through electronic label read/write.
Further, the shared electronic label read/write of said first optical fiber and second optical fiber, or an electronic label read/write is set respectively.
More than to method of sending and receiving and device, optical fiber detecting method and the device of a kind of optical fiber sign provided by the present invention; Carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part all can change on embodiment and range of application.In sum, this description should not be construed as limitation of the present invention.
Claims (19)
1. the method for reseptance of optical fiber sign is characterized in that said method comprises:
Receive the light signal that first end sends; Modulation has the optical fiber sign of preserving in first terminal adapter in the said light signal;
The said light signal of decoding obtains said optical fiber sign;
Said optical fiber sign is write in second terminal adapter.
2. the method for reseptance of optical fiber sign according to claim 1 is characterized in that said optical fiber is designated the electronic tag of said first terminal adapter;
Perhaps, unique coding of said optical fiber;
Perhaps, the combination of unique coding of the electronic tag of said first terminal adapter and said optical fiber.
3. the method for reseptance of optical fiber according to claim 1 and 2 sign is characterized in that, through decode said light signal and said optical fiber sign write in second terminal adapter of electronic label read/write.
4. the method for reseptance of optical fiber according to claim 3 sign is characterized in that, the shared electronic label read/write of first end of said optical fiber and second end, or an electronic label read/write is set respectively.
5. the sending method of optical fiber sign is characterized in that said method comprises:
Confirm the optical fiber sign, and said optical fiber sign is write in first terminal adapter;
Read said optical fiber sign, said optical fiber sign is modulated in the light signal, send to second end.
6. the sending method of optical fiber sign according to claim 5 is characterized in that said optical fiber is designated the electronic tag of said first terminal adapter;
Perhaps, unique coding of said optical fiber;
Perhaps, the combination of unique coding of the electronic tag of said first terminal adapter and said optical fiber.
7. according to the sending method of claim 5 or 6 described optical fiber sign, it is characterized in that, through electronic label read/write said optical fiber sign is write in first terminal adapter and with said optical fiber sign and be modulated in the light signal.
8. the sending method of optical fiber sign according to claim 7 is characterized in that, said electronic label read/write is modulated to said optical fiber sign in the light signal through opto-electronic conversion.
9. the sending method of optical fiber according to claim 7 sign is characterized in that, the shared electronic label read/write of first end of said optical fiber and second end, or an electronic label read/write is set respectively.
10. an optical fiber detecting method is characterized in that, said method comprises:
Read first optical fiber sign of preserving in first optical fiber connector;
Read second optical fiber sign of preserving in second optical fiber connector;
Judge that whether said first optical fiber sign is identical with said second optical fiber sign, if identical, confirms that said first optical fiber and second optical fiber are same optical fiber; Otherwise, confirm that said first optical fiber and second optical fiber are not same optical fiber.
11. optical fiber detecting method according to claim 10 is characterized in that, said optical fiber is designated the electronic tag of optical fiber one terminal adapter;
Perhaps, unique coding of optical fiber;
Perhaps, the combination of unique coding of the electronic tag of said optical fiber one terminal adapter and said optical fiber.
12. optical fiber detecting method according to claim 10 is characterized in that, reads the optical fiber sign of preserving in the optical fiber connector through electronic label read/write.
13. optical fiber detecting method according to claim 12 is characterized in that, the shared electronic label read/write of said first optical fiber and second optical fiber, or an electronic label read/write is set respectively.
14. the receiving system of an optical fiber sign is characterized in that said device comprises:
Receiving element is used to receive the light signal that first end sends; Modulation has the optical fiber sign of preserving in first terminal adapter in the said light signal;
Decoding unit, the said light signal that is used to decode obtains said optical fiber sign;
First writing unit is used for said optical fiber sign is write second terminal adapter.
15. the receiving system of optical fiber sign according to claim 14 is characterized in that said optical fiber is designated the electronic tag of said first terminal adapter;
Perhaps, unique coding of said optical fiber;
Perhaps, the combination of unique coding of the electronic tag of said first terminal adapter and said optical fiber.
16. the dispensing device of an optical fiber sign is characterized in that said device comprises:
Second writing unit is used for confirming the optical fiber sign, and said optical fiber sign is write in first terminal adapter;
Transmitting element is used to read said optical fiber sign, and said optical fiber sign is modulated in the light signal, sends to second end.
17. the sending method of optical fiber sign according to claim 16 is characterized in that said optical fiber is designated the electronic tag of said first terminal adapter;
Perhaps, unique coding of said optical fiber;
Perhaps, the combination of unique coding of the electronic tag of said first terminal adapter and said optical fiber.
18. an optical fiber detector is characterized in that, said device comprises:
First reading unit is used for reading first optical fiber sign that first optical fiber connector are preserved;
Second reading unit is used for reading second optical fiber sign that second optical fiber connector are preserved;
Judging unit is used to judge whether said first optical fiber sign is identical with said second optical fiber sign, if identical, confirms that said first optical fiber and second optical fiber are same optical fiber; Otherwise, confirm that said first optical fiber and second optical fiber are not same optical fiber.
19. optical fiber detector according to claim 18 is characterized in that, said optical fiber is designated the electronic tag of optical fiber one terminal adapter;
Perhaps, unique coding of optical fiber;
Perhaps, the combination of unique coding of the electronic tag of said optical fiber one terminal adapter and said optical fiber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100651573A CN102611498A (en) | 2012-03-13 | 2012-03-13 | Method and device for transmitting optical fiber identity, method and device for receiving optical fiber identity and method and device for detecting optical fibers |
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| CN2012100651573A CN102611498A (en) | 2012-03-13 | 2012-03-13 | Method and device for transmitting optical fiber identity, method and device for receiving optical fiber identity and method and device for detecting optical fibers |
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| CN103955725A (en) * | 2014-04-11 | 2014-07-30 | 烽火通信科技股份有限公司 | Optimized electronic identity coding method |
| WO2015035771A1 (en) * | 2013-09-13 | 2015-03-19 | 华为技术有限公司 | Method and apparatus for fiber matching in optical fiber and cable networks, and optical fiber and cable networks |
| CN105281837A (en) * | 2014-05-30 | 2016-01-27 | 欧书云 | Intelligent pairing method for optical fiber pigtails based on RFID (radio frequency identification) |
| CN109154701A (en) * | 2016-04-08 | 2019-01-04 | 康宁研究与开发公司 | With light structures and for carrying the traceable fiber optical cable assembly from the tracking optical fiber of the received light of light originating device |
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Application publication date: 20120725 |